The idea of this program is to help collectors identify Vatican postmark types. Key some information about a stamp cover and hopefully the program can present a list of possible postmark types. This program is still under development and it will take a little playing around with things to see how things work. Start by selecting a postmark group, see the response. Then put in the date of a cover and see the result difference. The database behind this program still need a lot of refinement and, with time and program improvements, we are hoping for better more accurate responses. Use the website contact page to send us your comments.